Component Tests and General Diagnostics

CENTRAL DOOR LOCKING SYSTEM DIAGNOSIS
The central door locking system is controlled by the simplified wiring system (SWS). For troubleshooting, refer to Information Bus. Information Bus

CENTRAL DOOR LOCKING SYSTEM INSPECTION
Check the following. Execute troubleshooting procedures if operations malfunction.
- Insert the key into the driver's key cylinder and turn once to the unlock side to unlock the driver's door. Turn the key once again to the unlock side to unlock all doors.
- All doors can be locked or unlocked using the door lock key cylinder key operation.
- All doors can be locked using the driver's inside door lock knob.
- All doors can be locked using the door lock switch built into the power window (main or sub) switch.